Astrolyricists #3 – Bomb the music industry! – Stand there until you’re sober

If you step outside on a clear night and look up at the sky, chances are you’ll see some stars. Not lots, but some.

Most of us live in towns and cities where ambient light from houses, cars, streetlights and other human-made sources create light pollution. This light pollution drowns out light coming from the fainter stars, so we only see the brightest ones, such as those in Orion’s belt or the Plough.

Orion over Cardiff with the orange glow of light pollution on the horizon. Credit: Stuart Lowe

To really see the stars you need to get away from people! Heading out into a remote location on a clear night, away from the bright lights of the towns and cities reveals a spectacular sight. Let your eyes adjust to the dark and you’ll see countless stars, meteors, satellites, and the band of the Milky Way. Under really good conditions your eyes can even pick out the faint smudge of light that is the Andromeda galaxy, 2.5 million lightyears away. The International Dark-Sky Association maintains a list of Dark Sky Places which are ideal for such stargazing. Professional optical astronomical observatories are located in some of the most remote locations in the world, on tops of mountains or in high deserts, not only away from light pollution but above the clouds and much of the atmosphere.

Orion from a dark side with some bonus meteors. Credit: Darren Baskill

Despite all of this, it’s still worth having a look up at the sky from wherever you are. Even from the middle of a city you can still see the brightest stars, as well as the Moon and some planets at the right time of the night/month/year. I’m yet to go somewhere where the light pollution is so bad that I couldn’t see any stars (as Bomb the music industry! suggest) and have successfully done public stargazing events from the centres of Portsmouth and Manchester. So get out and look up!